4.9.2 Final inspectio s an req irements... 4.16.4 Final inspectio s an req irements.
Trang 1Fix ed capacit ors for use in elect ronic e uipme t –
Part 3: Se t ional specifica on – Surfac mount fix ed t ant alum elect roly t ic
c pacitors w ith sold (MnO
2) electroly te
2)
Trang 2Co yr ig t © 2 16 IEC, Geneva, Switz r lan
Al r i htsr eser ve Unles oth r wise sp cifie ,n p r t of this p blc tio ma b r epr od c d or uti ze in a y for m
or b a y me ns, ele tr onic or me h nic l in lu in p oto o yin a d microfim,with ut p r mis io in wr itin fr om
eith r IEC or IEC'smemb r Natio al Commite in th c u tr y of th r eq este If y u h v a y q estio s a o t IEC
c p r i ht or h v a e q iry a o t o tainin a ditio al r i hts to this p blc tio , ple se c nta t th a dr es b low or
y ur lo al IEC memb r Natio al Commite for f ur th r infor matio
Droits d r epro u tio r éser vés Sa f in ic tio c ntrair e, a c n p r tie d c te p blc tio n p ut êtr e r epro uite
ni uti sé so s q elq e forme q e c soit et p r a c n pr oc d ,éle tr oniq e o mé a iq e,y c mp s la p oto o ie
et les micr ofims, sa s la c r d é r it d l EC o d Comité n tio al d l EC d p ys d d ma d ur.Si v us a ez d s
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les c or do n es ci-a r ès o c nta tez le Comité n tio al d l EC d v tr e p ys d résid n e
Ab ut h IEC
Th Inter natio al Ele tr ote h ic l Commis io (IEC) is th le din glo al or ga izatio th t pr ep r es a d p blsh s
Intern tio al Sta d r ds for al ele tr i al ele tr onic a d relate te h olo ies
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Th st an -alo e a plc at io for c onsult in t he e t ire
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Te h ic al Sp cific at io s, Tec hnic al R ep rt s a d ot her
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Th world's le din o ln dict io ary of elec t ro ic a d
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Fre c ex t rac t ed fom t he Terms a d Definit io s cla se of
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c lec t ed fom e rler p blc tio s of IEC TC 3 , 7 , 8 a d
CIS R
IEC Cu t omer Servic Ce tre - webst ore.e c /cs
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Ce t re: c sc@ie c h
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e ut ilsa t difére t s crit ères (n méro d référe c , t ex te,
c mit é d’ét ud s,…).Ele d n e a s i d s informat io s sur les
projet s et les p blc t io s remplac ées o ret iré s
R est ez informé sur les n uv eles p blc at io s IEC Just
Pu lsh d d t ai e les n u eles p blc tio s p ru s
Disp nible e lg e et a s i u e fois p r mois p r emai
L premier dic t io n ire e lg e d t ermes élec tro iq es et
élec t riq es I c nt ie t 2 0 0 t ermes et d finit io s e a glais
et e fa ç is, ainsi q e les t ermes é uiv ale t s d ns 15
la g es a dit io n les Eg leme t a p lé V oc ab laire
Ele t rot ec hniq e Int ern tio al (IEV ) e lg e
Glos aire IEC - st d.e c /glos ary
6 0 0 e t ré s termin lo iq es éle t rot ec hniq es, e a glais
et e fa ç is, ext raites d s articles Termes et Définit io s d s
p blc t io s IEC p ru s d p is 2 0 Plus c rt ain s e t ré s
a t érie res ex t rait es d s p blc at io s d s CE 3 , 7 , 8 et
CIS R d l EC
Servic Cle t s - webstore.e c /cs
Si v us d sirez n us d n er d s c m e t aires sur c et t e
p blc at io o si v us a ez d s q es o s c nt act ez-n us:
Trang 3Fix ed capa itors for us in ele t ronic equipment –
Part 3: Sec onal spe ific t ion – Surfa e mount fix ed ta talum ele t roly tic
capa itors w ith sol d (MnO
2) ele t roly te
au t ant ale pour montage en surfa e, à élect roly t e sol de (MnO
2)
Trang 41.1 Sc p 7
1.2 Obje t 7
1.3 Normativ ref ere c s 7
1.4 Inf ormatio to b giv n in a d tai s e if i atio 8
1.4.1 Ge eral 8
1.4.2 Outln drawin a d dime sio s 8
1.4.3 Mo ntin 8
1.4.4 Ratin s a d c ara teristic 8
1.4.5 Markin 9
1.5 Terms a d d f i itio s 9
1.6 Markin 9
1.6.1 Ge eral 9
1.6.2 Inf ormatio f or markin 9
1.6.3 Markin o c p citors 9
1.6.4 Markin o p c a in 10 2 Pref er e ratin s a d c ara teristic 10 2.1 Pref ere c ara teristic 10 2.2 Pref ere v lu s of atin s 10 2.2.1 Nomin l c p cita c (C N ) 10 2.2.2 Tolera c o n min l c p cita c 1
2.2.3 Rate v lta e (U R ) 1
2.2.4 Cate ory v lta e (U C ) 1
2.2.5 Surg v lta e (U RS or U CS ) 1
2.2.6 Rate temp rature 1
3 Qu lty a s s me t pro e ure 12 3.1 Primary sta e of ma ufacture 12 3.2 Stru turaly simi ar c mp n nts 12 3.3 Certif i d te t re ord of ele s d lots 12 3.4 Qu l f i atio a pro al pro e ure 12 3.4.1 Ge eral 12 3.4.2 Qu lf i atio a pro al o th b sis of th f i e s mple siz pro e ure 12 3.4.3 Te ts 13 3.5 Qu l ty c nforma c in p ctio 2
3.5.1 Formatio of in p ctio lots 2
3.5.2 Te t s h d le 2
3.5.3 Dela e d l v ry 2
3.5.4 As e sme t le els 2
4 Te t a d me s reme t pro e ure 21
4.1 Dryin 2
4.2 Me s rin c n itio s 2
4.3 Mo ntin 2
4.3.1 Ge eral 2
4.3.2 Initial in p ctio 2
4.3.3 Fin l in p ctio s 2
Trang 54.4 Vis al e amin tio a d c e k of dime sio s 2
4.4.1 Ge eral 2
4.4.2 Vis al e amin tio a d c e k of dime sio s 2
4.4.3 Re uireme ts 2
4.5 Ele tric l te ts 2
4.5.1 L a a e c re t 2
4.5.2 Ca a ita c 2
4.5.3 Ta g nt of lo s a gle ( a δ) 2
4.5.4 Imp d n e (if e uire ) 2
4.5.5 Eq iv le t s rie re ista c (ESR) (if e uire ) 2
4.6 Re ista c to s ld rin h at 2
4.6.1 Ge eral 2
4.6.2 Te t c n itio s 2
4.6.3 Re o ery 2
4.6.4 Fin l in p ctio s a d re uireme ts 2
4.7 Sold ra i ty 2
4.7.1 Ge eral 2
4.7.2 Te t c n itio s 2
4.7.3 Fin l in p ctio s a d re uireme ts 2
4.8 Sh ar te t 2
4.8.1 Ge eral 2
4.8.2 Fin l in p ctio s a d re uireme ts 2
4.9 Su strate b n in te t 2
4.9.1 Ge eral 2
4.9.2 Fin l in p ctio s a d re uireme ts 2
4.10 Ra id c a g of temp rature 2
4.10.1 Ge eral 2
4.10.2 Initial in p ctio 2
4.10.3 Te t c n itio s 2
4.10.4 Re o ery 2
4.10.5 Fin l in p ctio s a d re uireme ts 2
4.1 Clmatic s q e c (if e uire ) 2
4.1 1 Ge eral 2
4.1 2 Initial in p ctio s 2
4.1 3 Dry h at 2
4.1 4 Damp h at, c cl c, te t Db, f irst c cle 2
4.1 5 Cold 2
4.1 6 Damp h at, c cl c, te t Db, remainin c cle 2
4.1 7 Re o ery 2
4.1 8 Fin l in p ctio s a d re uireme ts 2
4.12 Damp h at, ste d state (if e uire ) 2
4.12.1 Ge eral 2
4.12.2 Initial in p ctio s 2
4.12.3 Te t c n itio s 2
4.12.4 Re o ery 2
Trang 64.14 Surg v lta e 2
4.14.1 Ge eral 2
4.14.2 Initial in p ctio s 2
4.14.3 Te t c n itio s 2
4.14.4 Re o ery 2
4.14.5 Fin l in p ctio s a d re uireme ts 2
4.15 En ura c 2
4.15.1 Ge eral 2
4.15.2 Initial in p ctio s 2
4.15.3 Te t c n itio s 2
4.15.4 Re o ery 2
4.15.5 Fin l in p ctio s a d re uireme ts 2
4.16 Re ers v lta e (if e uire ) 2
4.16.1 Initial in p ctio s 2
4.16.2 Te t c n itio s 2
4.16.3 Re o ery 2
4.16.4 Fin l in p ctio s a d re uireme ts 2
4.17 Comp n nt s lv nt re ista c (if e uire ) 2
4.18 Solv nt re ista c of th markin (if re uire ) 2
4.19 Hig s rg c r e t (if e uire ) 2
Bibl o ra h 3
Ta le 1 – L ter c d a d digit 10 Ta le 2 – Cate ory v lta e a d s rg v lta e 1
Ta le 3 – Sampln pla f or q al f i atio a pro al, a s s me t le el EZ 14 Ta le 4 – Te t s h d le for q alf i atio a pro al 15 Ta le 5 – L t b -lot in p ctio 21
Ta le 6 – Perio ic in p ctio 21
Ta le 7 – Te t temp rature 2
Trang 7INTERNATIONAL ELECTROTECHNICAL COMMISSION
2) electrolyte
FOREWORD
1) Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org nizatio for sta d rdizatio c mprisin
al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote
intern tio al c -o eratio o al q estio s c n ernin sta d rdizatio in th ele tric l a d ele tro ic f ields To
this e d a d in a ditio to oth r a tivities, IEC p blsh s Intern tio al Sta d rds, Te h ic l Sp cif ic tio s,
Te h ic l Re orts, Pu lcly Av ia le Sp cific tio s (PAS) a d Guid s (h re fter refere to as “IEC
Pu lc tio (s) Th ir pre aratio is e truste to te h ic l c mmite s; a y IEC Natio al Commite intereste
in th su je t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n
n-g v rnme tal org nizatio s laisin with th IEC also p rticip te in this pre aratio IEC c la orates closely
with th Intern tio al Org nizatio for Sta d rdizatio (ISO) in a c rd n e with c n itio s d termin d b
a re me t b twe n th two org nizatio s
2) Th formal d cisio s or a re me ts of IEC o te h ic l maters e pres , as n arly as p s ible, a intern tio al
c nse sus of o inio o th rele a t su je ts sin e e c te h ic l c mmite h s re rese tatio f rom al
intereste IEC Natio al Commite s
3) IEC Pu lc tio s h v th form of re omme d tio s f or intern tio al use a d are a c pte b IEC Natio al
Commite s in th t se se Whie al re so a le eforts are ma e to e sure th t th te h ic l c nte t of IEC
Pu lc tio s is a c rate, IEC c n ot b h ld resp nsible for th wa in whic th y are use or f or a y
misinterpretatio b a y e d user
4) In ord r to promote intern tio al u iformity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s
tra sp re tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e
b twe n a y IEC Pu lc tio a d th c resp n in n tio al or re io al p blc tio sh l b cle rly in ic te in
th later
5) IEC itself d es n t pro id a y atestatio of c nformity In e e d nt c rtific tio b dies pro id c nformity
as es me t servic s a d, in some are s, a c s to IEC marks of c nformity IEC is n t resp nsible for a y
servic sc rie o t b in e e d nt c rtif ic tio b dies
6) Al users sh uld e sure th t th y h v th latest e itio of this p blc tio
7) No la i ty sh l ata h to IEC or its dire tors, emplo e s, serv nts or a e ts in lu in in ivid al e p rts a d
memb rs of its te h ic l c mmite s a d IEC Natio al Commite s for a y p rso al injury, pro erty d ma e or
oth r d ma e of a y n ture wh tso v r, wh th r dire t or in ire t, or f or c sts (in lu in le al fe s) a d
e p nses arisin o t of th p blc tio , use of, or rela c u o , this IEC Pu lc tio or a y oth r IEC
Pu lc tio s
8) Ate tio is drawn to th Normativ refere c s cite in this p blc tio Use of th refere c d p blc tio s is
in isp nsa le for th c re t a plc tio of this p blc tio
9) Ate tio is drawn to th p s ibi ty th t some of th eleme ts of this IEC Pu lc tio ma b th su je t of
p te t rig ts IEC sh l n t b h ld resp nsible f or id ntifyin a y or al su h p te t rig ts
a) Re isio of th stru ture in a c rd n e with ISO/IEC Dire tiv s, Part 2:2 1 (sixth e itio )
to th e te t pra tic ble, a d h rmo iz tio b twe n oth r simi ar kin s of d c me ts
Trang 8This p bl c tio h s b e draf te in a c rd n e with th ISO/IEC Dire tiv s, Part 2.
Th l st of al th p rts of th IEC 6 3 4 s rie , u d r th g n ral title Fix ed ca acitors for
use in electro ic e uipme t , c n b fou d o th IEC we site
Th c mmite h s d cid d th t th c nte ts of this p bl c tio wi remain u c a g d u ti
th sta i ty d te in ic te o th IEC we site u d r "htp:/we store.ie c " in th d ta
Trang 9FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT –
2) electrolyte
Th s c p citors are primari y inte d d for u e in ele tro ic e uipme t to b mo nte dire tly
o s b trate for h brid circ its or to printe b ard
Ca a itors for s e ial-p rp s a plc tio s ma n e a ditio al re uireme ts
Th folowin two style are c n id re :
– Style 1: Ca a itors prote te with e tern l materials;
– Style 2: Ca a itors u prote te with e tern l materials
1.2 Object
Th o je t of this sta d rd is to pre crib pref er e ratin s a d c ara teristic a d to s le t
f rom IEC 6 3 4-1:2 16 th a pro riate q alty a s s me t pro e ure , te ts a d me s rin
meth d a d to giv g n ral p rforma c re uireme ts f or this ty e of c p citor Te t
s v ritie a d re uireme ts pre crib d in d tai s e if i atio s ref erin to this s ctio al
s e if i atio s o ld b of e u l or hig er p rforma c le el, b c u e lower p rforma c
le els are n t p rmite
1.3 Normative ref eren e
Th f olowin d c me ts, in wh le or in p rt, are n rmativ ly ref ere c d in this d c me t a d
are in is e s ble for its a plc tio For d te ref ere c s, o ly th e itio cite a ple For
ame dme ts) a pl e
IEC 6 0 2, M arkin codes for resistors a d ca acitors
IEC 6 0 3, P refered n mb r series for resistors a d ca acit rs
IEC 6 0 8-1:2 13, En iro me tal testi g – P art 1: Ge eral a d g id ance
IEC 6 3 4-1:2 16, Fix ed ca acitors for use in electro ic e uipme t – P art 1: Ge eric
sp cifica o
IEC 6 417, Gra hical symb ls for use o e uipme t
Trang 101.4 Inf ormatio to be given in a detai specif icatio
1.4.1 General
Detai s e ifi atio s s al b d riv d f rom th bla k d tai s e ifi atio
Detai s e ifi atio s s al n t s e if y re uireme ts inf erior to th s of th g n ric, s ctio al
or bla k d tai s e if i atio Wh n more s v re re uireme ts are in lu e , th y s al b
lste in 1.9 of th d tai s e ifi atio a d in ic te in th te t s h d le , f or e ample, b a
a teris
Th inf ormatio giv n in 1.4.2 ma , for c n e ie c , b pre e te in ta ular f orm
s al pref era ly b s le te from th s giv n in th a pro riate cla s of this s ctio al
s e if i atio
1.4.2 Outl ne drawin an dimensions
c mp ris n of th c p citors with oth rs
Dime sio s a d th ir a s ciate tolera c s, whic af fect interc a g a i ty a d mo ntin ,
mi imetre ; h we er, wh n th origin l dime sio s are giv n in in h s, th c n erte metric
a s ciate tolera c s s al b pla e in a ta le b low th drawin
Wh n th c n g ratio is oth r th n d s rib d a o e, th d tai s e if i atio s al state s c
dime sio al informatio a wi a e u tely d s rib th c p citor
Trang 11”Th n min l c p cita c ra g a aia le in e c v lta e ra g is giv n in th re ister of
www.ie q.org”
1.4.4.3 Partic lar c aracteristics
p c a in An d viatio s from 1.6 s al b state in th d tai s e if i atio
1.5 Terms an def initio s
For th p rp s s of this d c me t, th terms a d d f i itio s giv n in IEC 6 3 4-1:2 16, a
1.5.1
capacitance
< le trolytic c p citor> c p cita c of a e uiv le t circ it h vin c p cita c a d
re ista c in s rie me s re with altern tin c r e t of a pro imately sin s id l wa eform
Trang 12NOT In Ta le 1 th c p cita c is in ic te in pic fara , giv n as th refere c sta d rd Th n min l
c p cita c v lu is in ic te in microfara (µ ) a c rdin to 2.2.1
2.1 Pref er ed c aracteristics
Pref ere clmatic c te orie s al o ly b giv n in th pref er e c ara teristic
Th c p citors c v re b this s e ifi atio are cla sif i d into clmatic c te orie a c rdin
to th g n ral rule giv n in IEC 6 0 8-1:2 13, An e A
Th lower a d u p r c te ory temp rature s al b ta e from th fol owin :
– lower c te ory temp rature: –5 °C;
Th s v ritie f or c ld a d dry h at te ts are th lower a d u p r c te ory temp rature
re p ctiv ly
2.2 Pref er ed value of ratin s
N)
Pref ere v lu s of n min l c p cita c are in ic te in microf ara (µ )
Trang 13Pref ere v lu s of n min l c p cita c s al b ta e from th E6 s rie of IEC 6 0 3, a
2.2.2 T leran e o n minal capacitan e
Pref ere v lu s of tolera c s o n min l c p cita c are:
2.2.3 Rated v ltage (U
R)
Th prefer e v lu s of ate d.c v lta e ta e f rom th R 10 a d R 2 s rie of ISO 3 are:
is th surg v lta e to c te ory v lta e
Table 2 – Category v ltage an surge v ltage
Trang 143.1 Primary stage of man f acture
For c p citors with s ld ele trolyte, th primary sta e of ma ufacture is th f ormatio of th
3.2 Stru tural y simi ar c mp nents
Ca a itors, c n id re a b in stru tural y simiar, are c p citors pro u e with simiar
pro e s s a d materials, th u h th y ma b of dif fere t c s siz s a d v lu s
3.3 Certif ied te t rec rds of rele s d lots
Th informatio re uire in IEC 6 3 4-1:2 16, Q.1.5 s al b ma e a ai a le wh n pre crib d
four v lu s, th n mb r of s e ime s to b te te s al b th t re uire for f our v lu s
Trang 15th te t c n itio s a d p rforma c re uireme ts in th d tai s e ifi atio
Th te t c n itio s a d p rforma c re uireme ts f or th q al fi atio a pro al o th b sis
of th fi e s mple siz pro e ure s o ld b id ntic l to th s for q alty c nf orma c
in p ctio giv n in th d tai s e if i atio
Trang 16Table 3 – Sampl ng plan f or q al f icatio ap roval a s s ment level EZ
Comp n nt solv nt resista c
Th c p citorsfo n n n-c nf ormin af ter mo ntin sh l n t b ta e into a c u t wh n c lc latin th
p rmite n n-c nf ormin itemsfor th folowin tests Th y sh l b re la e b sp re c p citors
Trang 17Table 4 – Te t sc ed le f or qualfication ap ro al (1 of 5)
Cla s n mber a d
te t a
, in pe tionitems
D or
NDbCon ition of te t
Trang 18Table 4 (2 of5)
Cla s n mber a d
te t a
, in pe tion items
D or
NDbCon ition of
Fin l insp ctio s
e amin d as d fin d in th d tai
sp cific tio sh l b c v re
with a n w sold r c atin with n
more th n a smal amo nt of
sc tere imp re tio s su h as
pin oles or u -wete or d
IEC 6 3 4-1:2 16,
4.3
4.3.2 Initial insp ctio
Trang 19Table 4 (3 of5)
Cla s n mber a d
te t a
,in pe tion items
D or
NDbCon ition of
Trang 20Table 4 (4 of5)
Cla s n mber a d
te ta
D or
NDbCon ition of
≤ 2 timesth initial lmit
R
or ≤10 µA,
whic e er is th gre ter
Ste 5:12 °C
d
NU
R
or ≤12,5 µA
whic e er is th gre ter
Trang 21Table 4 (5 of5)
Cla s n mber a d
te t a
D or
NDbCon ition of te t
Not a plc ble to sura e mo ntin c p citors whic a c rdin to th ir d tai sp cific tio sh l o ly b
mo nte o alumin su strates
Trang 223.5 Qual ty c nf orman e inspectio
3.5.1 F rmatio of inspectio lots
Trang 23Table 5 – L t b -lot inspection
nb
cb
After remo alof n n o f ormin itemsb 10 %testin d rin th ma ufa turin
pro es , sampln insp ctio sh l b p rorme in ord r to mo itor o tg in
q alty le el b n n o formin items p r mi o (×10
−6
) Th sampln le el sh l
b esta lsh d b th ma ufa turer, prefera ly a c rdin to IEC 61 9 -2:2 0 ,
An e A In c se o e or more n n o formin items o c r in a sample, thislot
sh l b reje te , b t th wh le sample sh l b insp cte a d al n n o formin
items sh l b c u te for th c lc latio of q alty le el v lu s Outg in q alty
nb
cb
Th c nte t of th insp ctio su gro p isd scrib d in Cla se 2 of th bla k
d tai sp cif ic tio
Trang 24Th o erator s o ld h v faci tie a ai a le for in id nt or tra smite i umin tio a wel a
a a pro riate me s rin f aci ty
Trang 261 kHz, 10 kHz, 10 kHz a d 1 MHz a d s al b th t at whic th lowe t v lu of ESR is
Trang 274.6.4 Final inspectio s an req irements
a pro imately 10 ma nif i atio a d th ele tric l c ara teristic me s re a in ic te in
4.7.3 Final inspectio s an req irements
Se Ta le 4 with th folowin d tai s
Se IEC 6 3 4-1:2 16, 4.3 , with th f ol owin d tai s
4.9.2 Final inspectio s an req irements
Trang 294.12.2 Initial inspectio s
4.13.2 Inspectio s and req irements
Trang 30Al sp cime sat u p r c te ory temp rature
> 5 °C 5 % of th sp cime sat 8 °C a d th remainin 5 % at th u p r c te ory temp rature
– Ap l e v lta e: c te ory v lta e, u le s oth rwis s e if i d in th d tai s e if i atio
NOT Wh n th c te ory v lta e a d/or temp ratures is/are difere t fomth rate v lta e a d/or temp ratures,
th sample teste is divid d into two p rts a d su mite to th rate a d c te ory v lta es a d temp ratures
resp ctiv ly
Th te t v lta e s al b a pl e gra u ly (n t le s th n 2 min b t n t more th n 5 min)
eith r b a slow b i d-u of v lta e or thro g a re istor whic s al b s orte o t within
5 min Th imp d n e of th v lta e s urc s e from th termin tio s of e c c p citor
Trang 314.15.5 Final inspectio s an req irements
Re o ery p rio s al b s e if i d in th d tai s e if i atio
4.16.4 Final inspectio s an req irements
Trang 32Biblography
IEC 6 0 8-2-5 :2 15, Enviro me tal testi g – P art 2-5 : Tests – Test Td : Test methods for